Please do these.

Please take care of these.

Would you please do these for me?

Would you drive me home?

Would you take me home?

Give me a pen, will you?

Find me a pen, can you?

May I borrow your bike?

Could you spare me a bike?

Could you lend me your bike?

Do you mind if I use your bike?

Do you mind me using your bike?

Do you have a bike?

Have you got a bike?

Do you happen to have a bike?

I wonder if you could go to the post office for me.

Would you be so kind as to go to the post office for me?

Could I give him a call?

Could I call him?

Could I ring him up?

You might help me with the breakfast.

Please help me with the breakfast.

Would you be so kind as to lend me 100 yuan?

Would you be kind enough to lend me 100 yuan?

I don't know how to fill out this form.

How do I fill out this form?

Would you please fill out this form?

Do you have time?

Do you have a minute?

May I ask you something?

Do you have time to answer my question?

Could you answer my question?

Sorry to interrupt you.

Sorry for interrupting.

Sorry for bothering.

I'm sorry to bother you.

No trouble at all.

I'm sorry it can't be helped.

I'm sorry it can't be done.

I'm sorry I can do nothing.

Sorry, it's beyond me.

Sorry, I mistook you for someone else.

Sorry, I thought you were someone else.

May I use your phone?

Can I use your telephone?

This is the last time I'll ever ask you to do me a favor.

This is the last time I'll ever ask you to do anything for me.

There's just one last favor I need to ask of you.